Answer:
D. Americans
Explanation:
The antecedent is a noun that replaces the subject, the thing doing the action.
In the sentence instead of saying americans again it says their.
 
        
             
        
        
        
Answer:
4) downward mobility
Explanation:
Social mobility is the movement of the citizens, individuals, families, or the groups through the system of the social stratification or hierarchy. 
If the movement involves the loss in the social class and the economy, it is known as downward mobility.
Thus, in the given case study in which the people after the recession, lost their jobs, house and many other circumstance, shows that it was a time of downward mobility for these people.
 
        
             
        
        
        
Absolute monarchy: total rule by king/queen
anarchy: no government 
autocracy: rule by one ruler
communism: government-regulated business to eliminate class 
democracy: voting for government 
dictatorship: rule by someone who’s taken over
direct democracy: voting directly on laws 
monarchy: rule by king/queen and parliament
oligarchy: rule by a group
rep. democracy: voting for representatives to vote on laws
republic: representatives are elected
socialism: government partially controls businesses to somewhat decrease class
        
             
        
        
        
Answer:
Attempt to understand a group's beliefs and practices within their own cultural context.
Explanation:
Culture is always influenced by people's ideas and it keeps changing due to many reasons. They may change due to migration of people from one place to another because of trade or invasion.
Anthropology means studying different traits or characteristics of a human in present societies and what existed in the past. Anthropologists who study all the traits of human culture, varying from violence, war to love and how different people understand the same from different parts of the world are known as Cultural anthropologists.  
Cultural relativism means understanding a person's beliefs and values based on that person's own culture and not judging them for those beliefs and practices based on another beliefs. So, to make cultural relativism as research study, anthropologists must try to understand that person's beliefs within their own cultural context.
 
        
             
        
        
        
The answer in the first space above is emotional component while the second space provided is attitude. An emotional component is composed of emotions which are used to describe what an individual is experiencing or feeling such as anger, happiness, sadness, fear or even disgust and many more.